如何使用MOCKMVC传递普通（未注释的API参数）对象

发布于 2025-01-22 12:55:54 字数 1274 浏览 0 评论 0 原文

我试图通过MockMVC库将常规对象传递给API。这是一个示例（partiucalary filterProperties属性对象）：

api：

@GetMapping("/test-api")
    public PageResponse<SomeDto> getAllObjects(
            FilterProperties properties,
            @RequestParam(value = "searchPhrase", defaultValue = "") String searchPhrase,
            @RequestParam(value = "actionType") ActionType actionType) {
        System.out.println(searchPhrase);
        return null;
    }

我设法成功地通过 .param（“ searchphrase”，“ somephrase”，“ somephrase”）成功地通过@requestparams 我似乎找不到传递filterProperties对象的方法，因为它只是一个普通的对象，并且没有注释为param，请求正文或某种属性。

测试：

final MvcResult mvcResult = restServiceMockMvc
                .perform(get(CONTROLLER_BASE_PATH + "/test-api")
                        .param("searchPhrase", "SomePhrase")
                        .param("actionType", String.valueOf(ActionType.EDIT))
                        .requestAttr("properties", filterProperties)
                        .contentType(APPLICATION_JSON_UTF8))
                .andDo(print())
                .andExpect(status().isOk())
                .andReturn();

我尝试使用requestAttr，flashAttr，sessionAttr尝试，但不会打破呼叫，但是API接收一个空的对象以用于FilterProperties。

感谢任何见解！

原文

i am trying to pass a regular object to an api, via the MockMvc library.
Here is the example (Partiucalarly the FilterProperties properties object):

API:

@GetMapping("/test-api")
    public PageResponse<SomeDto> getAllObjects(
            FilterProperties properties,
            @RequestParam(value = "searchPhrase", defaultValue = "") String searchPhrase,
            @RequestParam(value = "actionType") ActionType actionType) {
        System.out.println(searchPhrase);
        return null;
    }

I managed to successfully pass the @RequestParams with .param("searchPhrase", "SomePhrase"), however i cannot seem to find a way to pass the FilterProperties object, since its just a plain object and is not annotated as param, request body or some sort of attribute.

TEST:

final MvcResult mvcResult = restServiceMockMvc
                .perform(get(CONTROLLER_BASE_PATH + "/test-api")
                        .param("searchPhrase", "SomePhrase")
                        .param("actionType", String.valueOf(ActionType.EDIT))
                        .requestAttr("properties", filterProperties)
                        .contentType(APPLICATION_JSON_UTF8))
                .andDo(print())
                .andExpect(status().isOk())
                .andReturn();

I tried with requestAttr, flashAttr, sessionAttr and it does not break the call, however the api receives an empty object for filterProperties.

I appreciate any insights!

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橘虞初梦 2025-01-29 12:55:54

filterProperties 将被视为 @modelattribute 在其上注释（该规则在此 Table ）。

@modelattribute 将启用数据绑定，该数据将尝试从查询参数绑定值，或表单数据或其他形式的字段名称（请参阅 this 有关更多详细信息）to filts> filts Properties 。

因此，这意味着假设 filterProperties 具有以下字段：

public class FilterProperties {
        
        private String prop1;
        private String prop2;
}

然后，您可以将 MOCKMVC >

mockMvc.perform(get(CONTROLLER_BASE_PATH + "/test-api")
                        .param("searchPhrase", "SomePhrase")
                        .param("actionType", String.valueOf(ActionType.EDIT))
                        .param("prop1", "prop1-value")
                        .param("prop2", "prop2-value"))

将以下值传递到 FilterProperties ：：

prop1 = prop1-value
prop2 = prop2-value

FilterProperties will be treated as there are @ModelAttribute annotated on it (mentioned by the rules in this table).

And @ModelAttribute will enable data binding which will try to bind the value from query parameters , or field name of the form data or others (see this for more details) to FilterProperties .

So that means assuming FilterProperties has the following fields :

public class FilterProperties {
        
        private String prop1;
        private String prop2;
}

Then you can configure the MockMvc as

mockMvc.perform(get(CONTROLLER_BASE_PATH + "/test-api")
                        .param("searchPhrase", "SomePhrase")
                        .param("actionType", String.valueOf(ActionType.EDIT))
                        .param("prop1", "prop1-value")
                        .param("prop2", "prop2-value"))

in order to pass the following values to the fields of the FilterProperties :